August weather forecast
Hat Creek, CA

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Weather in August

August, the last month of the summer in Hat Creek, is another warm month, with an average temperature varying between 85.8°F (29.9°C) and 52.3°F (11.3°C).

Temperature

August's weather displays an average high-temperature of a warm 85.8°F (29.9°C), slightly varied from July's 86.7°F (30.4°C). Following the sharp contrast to daytime warmth, an average nighttime temperature of 52.3°F (11.3°C) gets registered during August.

Heat index

August's mean heat index is estimated at a hot 86°F (30°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

July and August, with an average relative humidity of 40%, are the least humid months in Hat Creek.

Rainfall

In Hat Creek, in August, during 2.3 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Hat Creek, during the entire year, the rain falls for 105 days and collects up to 24.69" (627mm) of precipitation.

Snowfall

In Hat Creek, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 46min.
On the first day of August in Hat Creek, sunrise is at 6:03 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:39 pm PDT.

Sunshine

In August, the average sunshine is 11.9h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 5 in August translates into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

How hot does it get in Hat Creek in August?

An average high-temperature, in August, in Hat Creek, is 85.8°F (29.9°C) and the average low-temperature is 52.3°F (11.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is estimated at 86°F (30°C).

What are the least humid months in Hat Creek?

The months with the lowest humidity in Hat Creek, California, are July and August, with an average relative humidity of 40%.

What is the average humidity in August in Hat Creek?

In August, the average relative humidity is 40%.

How much does it rain in Hat Creek in August?

In Hat Creek, during August, the rain falls for 2.3 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow in Hat Creek?

In Hat Creek, snow does not fall in June through September.

What is the average length of the day in August in Hat Creek?

The average day length in August in Hat Creek, California, is 13h and 46min.

When is the sunrise / sunset in August in Hat Creek?

On the first day of August in Hat Creek, California, sunrise is at 6:03 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:39 pm PDT.

How many hours of sunshine does Hat Creek have in August?

In August, the average sunshine duration in Hat Creek, California, is 11.9h.

What is the UV index reading in August in Hat Creek?

In Hat Creek, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Hat Creek, CA

Average temperature in August - Hat Creek, CA
  • Average high temperature in August: 85.8°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (43.3°F).

  • Average low temperature in August: 52.3°F

The month with the highest average low temperature is July (53.1°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).

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Average pressure in August
Hat Creek, CA

Average pressure in August - Hat Creek, CA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

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Average wind speed in August
Hat Creek, CA

Average wind speed in August - Hat Creek, CA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is March (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in August
Hat Creek, CA

Average humidity in August - Hat Creek, CA
  • Average humidity in August: 40%

The months with the highest relative humidity are January and March (79%).
The months with the lowest relative humidity are July and August (40%).

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Average rainfall in August
Hat Creek, CA

Average rainfall in August - Hat Creek, CA
  • Average rainfall in August: 0.28"

The wettest month (with the highest rainfall) is March (4.45").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in August
Hat Creek, CA

Average rainfall days in August - Hat Creek, CA
  • Average rainfall days in August: 2.3 days

The month with the highest number of rainy days is April (14.5 days).
The month with the least rainy days is August (2.3 days).

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Average snowfall in August
Hat Creek, CA

Average snowfall in August - Hat Creek, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (10.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Hat Creek, CA

Average snowfall days in August - Hat Creek, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is March (8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Hat Creek, CA

Average daylight in August / Average sunshine in August - Hat Creek, CA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in August
Hat Creek, CA

Average sunshine days in August - Hat Creek, CA
  • Average sunshine days in August: 26 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is March (11.3 days).

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Average UV index in August
Hat Creek, CA

Average UV index in August - Hat Creek, CA
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Hat Creek, CA

Average cloud cover in August - Hat Creek, CA
  • Average cloud cover in August: 6

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in August
Hat Creek, CA

Average visibility in August - Hat Creek, CA
  • Average visibility in August: 6mi

The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).

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Hat Creek, California, USA

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